Rule (Stanford JavaNLP API)

All Known Implementing Classes:

BinaryRule, UnaryRule
```
public interface Rule
```
Interface for int-format grammar rules. This replaces the class that used to be a superclass for UnaryRule and BinaryRule.

Author:

Christopher Manning

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  int parent()
  
  float score()

- Method Detail
  - score
```
float score()
```
  - parent
```
int parent()
```